using System;
using iTextSharp.text.pdf;
/*
 * $Id: HeaderNode.java 24 2011-05-05 13:27:00Z redlab_b $
 *
 * This file is part of the iText (R) project.
 * Copyright (c) 1998-2014 iText Group NV
 * Authors: Balder Van Camp, Emiel Ackermann, et al.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License version 3
 * as published by the Free Software Foundation with the addition of the
 * following permission added to Section 15 as permitted in Section 7(a):
 * FOR ANY PART OF THE COVERED WORK IN WHICH THE COPYRIGHT IS OWNED BY
 * ITEXT GROUP. ITEXT GROUP DISCLAIMS THE WARRANTY OF NON INFRINGEMENT
 * OF THIRD PARTY RIGHTS
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Affero General Public License for more details.
 * You should have received a copy of the GNU Affero General Public License
 * along with this program; if not, see http://www.gnu.org/licenses or write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA, 02110-1301 USA, or download the license from the following URL:
 * http://itextpdf.com/terms-of-use/
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU Affero General Public License.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License,
 * a covered work must retain the producer line in every PDF that is created
 * or manipulated using iText.
 *
 * You can be released from the requirements of the license by purchasing
 * a commercial license. Buying such a license is mandatory as soon as you
 * develop commercial activities involving the iText software without
 * disclosing the source code of your own applications.
 * These activities include: offering paid services to customers as an ASP,
 * serving PDFs on the fly in a web application, shipping iText with a closed
 * source product.
 *
 * For more information, please contact iText Software Corp. at this
 * address: sales@itextpdf.com
 */
namespace iTextSharp.tool.xml.html {

    /**
     * Helper class to keep the PdfOutline structure for Headers.
     * @author redlab_b
     *
     */
    public class HeaderNode {

        private int level;
        private PdfOutline outline;
        private HeaderNode parent;


        /**
         * Constructor.
         * @param level the level
         * @param outline the PdfOutline for this HeaderNode
         * @param parent the parent HeaderNode
         * 
         */
        public HeaderNode(int level, PdfOutline outline, HeaderNode parent) {
            this.level = level;
            this.outline = outline;
            this.parent = parent;
        }
        
        /**
         * The parent node for this node.
         * @return HeaderNode
         */
        virtual public HeaderNode Parent {
            get {
                return parent;
            }
        }
        /**
         * Return the level of this HeaderNode.
         * @return level
         * 
         */
        virtual public int Level {
            get {
                return level;
            }
        }
        
        /**
         * Returns the PdfOutline attached to this HeaderNode.
         * @return the PdfOutline of this HeaderNode
         */
        virtual public PdfOutline Outline {
            get {
                return outline;
            }
        }
    }
}
